When you’re on a movie page, where you can see all the info, at the bottom you can see the prev and next films based on your actual film. Thats not very usefull or important. And maybe in a next update this section could be used for recommendations based on the current film.
For example: if you’re watching “The Hobbit” info page, at the bottom, Infuse could be showing films based on TLOTR, films based on Adventure or Fantastic genre, etc…
Something like the "People who liked this also liked… " section on IMDB.
At the bottom in the movie/TV show details it currently shows Recently Added or just a list of all the movies (depending on what you are viewing). Could an option be give to switch that to recommended/Similar movies based on Genre or actors/actresses.
Your first suggestion is already running here Trailers Please feel free to add your support there.
Just a note, it’s probably better to put only one suggestion per thread in the suggestions sub-forum so others can add their support to specific features and it makes it easier to track what feature people are upvoting.